#4DB429#4DB429

#4DB429 is a light, vivid green. Relative luminance 0.344; OKLCH L 68.3% C 0.196 H 139.2°. Best body text is #000000 at 7.88:1 contrast (WCAG AA passes).

Color values

HEX	#4DB429
RGB	rgb(77, 180, 41)
HSL	hsl(104, 63%, 43%)
HSV	hsv(104, 77%, 71%)
CMYK	cmyk(57.2%, 0%, 77.2%, 29.4%)
CIE-LAB	lab(65.26, -53.96, 57.43)
CIE-LCH	lch(65.26, 78.81, 133.21°)
OKLab	oklab(68.27% -0.1486 0.1283)
OKLCH	oklch(68.27% 0.196 139.2)
XYZ	xyz(19.7813, 34.3787, 7.6907)
Luminance	0.3438 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB429 #9029B4

analogous

#92B429 #4DB429 #29B44A

triadic

#4DB429 #294DB4 #B4294D

tetradic

#4DB429 #2992B4 #9029B4 #B44A29

square

#4DB429 #2992B4 #9029B4 #B44A29

split-complementary

#4DB429 #4A29B4 #B42992

monochromatic

#225012 #38821E #4DB429 #6BD545 #92E077

Accessibility & contrast

On white

2.67

#4DB429 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.88

#4DB429 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB429

7.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB429	#FFFFFF	#000000	##000000
##4DB429	1.00	2.67	7.88	7.88
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.88	21.00	1.00	1.00
##000000	7.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A404

Deuteranopia (green-blind)

#AC9B38

Tritanopia (blue-blind)

#42AE9A

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #4db429;
/* rgb */ color: rgb(77, 180, 41);
/* oklch */ color: oklch(68.3% 0.196 139.2);

Tailwind

colors: {
  custom: {
    50: '#8acb6d',
    500: '#4db429',
    950: '#000000',
  },
}

SCSS

$custom: #4db429;
$custom-light: #8acb6d;
$custom-dark: #000000;

JSON

{
  "hex": "#4db429",
  "rgb": {
    "r": 77,
    "g": 180,
    "b": 41
  },
  "hsl": {
    "h": 104.46,
    "s": 62.896,
    "l": 43.333
  },
  "oklch": {
    "l": 0.6827,
    "c": 0.19635,
    "h": 139.2
  },
  "luminance": 0.3438
}

Semantic roles & 50–950 ramp

primary

#4DB429

secondary

#B171C8

accent

#42E6BB

background

#F9FCF6

surface

#F1F9EC

border

#CBD2C7

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #4DB429

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →